Cusco Front Strut Tower Bar Type OS WRX | 6A2 540 A

Cusco part 6A2 540 A is the Type OS front strut-tower bar for the VB WRX. Its oval-section aluminum center bar joins vehicle-specific steel brackets at the upper strut towers, adding a rigid link across the engine bay without changing springs, dampers, or alignment settings. Owners generally choose it for a more tied-together steering response and as a visible engine-bay brace; it should not be treated as a substitute for tires, alignment, or sway-bar tuning. Retailer application data covers the 2022-2026 WRX. Installation uses the upper strut-mount studs, so the car should remain supported normally while the nuts are removed and retorqued. Check clearance around any aftermarket intercooler, engine cover, or other engine-bay accessory before final tightening.